{
  "manageEntity": {
    "action": "Update",
    "entityId": "226031618",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraz7mlak6wx3tq6lcmuddikep6mw64kdfkjtw5km5m7sceatrgu6sa\",\"data\":{\"name\":\"Kamil Wierzbowski\",\"handle\":\"nerv\",\"location\":\"Gdynia\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x04d9feae596e9a15a657a66fdd6a9c6cd0a3ef746be0919ede862af5772a6772",
    "signature": "0xdcb09c52abd7c79689590be67ddc69c10c03f3c56c2a6510ef93d6073d4490da45d24ed43da58aed31314dcd5ff93249efd8e2aac686de3d9e8a9ed4dd0b26b11c",
    "signer": "0x3731d7Ae56BB1D34C65FE26AF2C4CC1FeA87B8D1",
    "userId": "226031618"
  }
}